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Gịnị bụ a laser egbe?

Laser - a kwantum ngwa anya generator. Taa e nweghị laser ọgụ nzube, ndị ọzọ karịa American ALTB (agha laabu na a prototype nke ndị dị otú ahụ na ngwá agha na osisi). Ihe ọ bụla ọzọ - naanị R & D.

Laser ngwá agha (a na-akpọ "ọnwụ ụzarị") excites ndị pụrụ ichetụ n'echiche dị ka onye na-n'okporo ámá, na ọkà mmụta sayensị. Nso nso, na media jupụtara ọmụma banyere ndị na na mba dị iche iche nke a ụdị ngwá agha. E nwere akụkọ na-eduzi ndị bara uru nwere na ya. Gịnị ka ọ bụ ihe niile banyere ihe na ihe n'ezie ọnọdụ na mpaghara ebe a taa?

The laser ngwá agha a na-dabere na ojiji nke elu-ume akpa directional radieshon ahụ na-eme site iche iche iche iche nke lasers. Ya edinam kọwaa ujo usu na thermomechanical mmetụta nke pụrụ iduga n'ibu odida nke-egbu zaa, nakwa dị ka nwa oge isi mmadụ. Ọ bụrụ na ọrụ a rụrụ na pulsed mode na elu ume njupụta, mgbe thermal mmetụta na-esonyere ujo.

Laser ngwá agha na ụkpụrụ nke ihe na-ekewa na-ekpu ìsì, corrosive, ekpo oke ọkụ, electro-magnetik usu na ntule (imewe ụkpụrụ ka ígwé ojii na bụ ike nke na mmụọ daa mba ndị iro adịghị njikere).

Ugbu a, ndị kasị mma maka ngwa na-ahụta ka chemical lasers, X-ray nuclear-pumped, siri ike-ala na free electrons.

Ke akpatre afọ iri, laser egbe na-akakwa mma na a ngwa ngwa ijeụkwụ. Nke a bụ n'ihi na ntughari site na ya-arụsi ọrụ pumping ọcha, ka ike tube usoro eji laser diodes. Ekwe omume nke na-amụba radieshon na dị iche iche wavelengths na-eme ka o kwe omume na-eji ya maka ike mmetụta na iche na, na-ekesa ihe ọmụma.

Ònye na-arụ ọrụ na ihe e kere eke nke X-ray laser radieshon nke 100-10000 ugboro ọzọ ume lasers na ngwa anya nso. O nwere ike iru ọbụna site nnukwu thicknesses nke dị iche iche ihe. The X-ray laser usu akụrisị lekwasịrị site mmetụta ike, nke na-eduga ná evaporation nke ihe onwunwe n'elu zaa.

The laser egbe ji stealth ngwa (dịghị anwụrụ ọkụ, ire ọkụ, ụda), elu ziri ezi, ya edinam bụ fọrọ nke nta ka ozugbo, tụnyere na ọsọ nke ìhè. Ma, ya jọgburu mmetụta na-adabere na nghọta nke ikuku, ya mere na oghom ọnọdụ ihu igwe (foogu, snow, na mmiri ozuzo, anwụrụ ọkụ etc) na-ebelata.

Gịnị bụ a laser ngwá agha Russia? Nikolai Makarov, ndị isi nke General Staff nke Russian agha, kwuru na Russia, dị ka ndị nọ n'ụwa, ọrụ bụ amalitekwa na ọgụ lasers. Wee sịkwa, "na-ekwu banyere ya ịrụ ọrụ bụ akaghi aka."

N'ihi ya, ndị ahụ gaje ịbụ Russian ogwe aka mgbe kpọmkwem metụtara laser. Ya mere na-ekwu ukara isi mmalite. Ọ bụ ezie na Russian Federation na ya bụ onye mbụ mba iru ebe ke Dunno kwesiri ngosi pụta. Ọ malitere tolite na ubi nke kenkwucha ngwá agha n'ihu States na nwere prototypes nke elu-nkenke ọgụ chemical lasers.

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